{"product_id":"hertel-41120874-roughing-end-mill-1-in-5-flute-cobalt-ticn","title":"Hertel 41120874 Roughing End Mill 1 in 5 Flute Cobalt Ticn","description":"\u003ch3\u003eProduct Description\u003c\/h3\u003e\u003cp\u003eThe HERTEL 41120874 is a single-end roughing end mill designed for aggressive material removal in milling operations. Built from M42 cobalt high-speed steel and coated with TiCN for improved surface hardness and wear resistance, this tool handles ferrous and non-ferrous metals where standard HSS tooling falls short. It features a 1 inch cutting diameter, 5-flute coarse-pitch geometry, and a 1 inch length of cut with a 3.5 inch overall length. The right-hand cutting and right-hand flute direction suit conventional vertical and horizontal milling machines. Licensed machinists and tool-and-die shops are the primary users.\u003c\/p\u003e\u003cp\u003eThis roughing end mill is suited for heavy stock removal passes on steel, stainless steel, cast iron, and similar materials. The coarse-pitch flute geometry reduces chatter and cutting forces during deep passes, making it a practical choice for rough profiling, slotting, and peripheral milling in job shop and production environments. The centercutting design allows plunge milling as well as conventional side cutting, adding flexibility to the operation.\u003c\/p\u003e\u003ch4\u003eKey Features\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003eM42 cobalt construction for elevated heat and wear resistance compared to standard M2 HSS\u003c\/li\u003e\n\u003cli\u003eTiCN coating extends cutting edge life in abrasive and hard materials\u003c\/li\u003e\n\u003cli\u003e5-flute coarse-pitch design reduces vibration and improves chip evacuation during heavy cuts\u003c\/li\u003e\n\u003cli\u003eCentercutting geometry enables plunge entry without a pilot hole\u003c\/li\u003e\n\u003cli\u003eRight-hand cut and right-hand helix for use in standard CNC and manual mill spindles\u003c\/li\u003e\n\u003cli\u003eRegular length profile with 1 inch shank diameter for solid tool holding in ER or Weldon-style holders\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eCompatibility\u003c\/h4\u003e\u003cp\u003eDesigned as a standard 1 inch shank roughing end mill for use in CNC machining centers, knee mills, and manual milling machines equipped with ER collet chucks, Weldon-style side-lock holders, or equivalent 1 inch tool holders.\u003c\/p\u003e\u003ch4\u003eInstallation Notes\u003c\/h4\u003e\u003cp\u003eInstallation should be performed by a qualified machinist following shop safety procedures. Ensure the spindle is fully stopped and the machine is locked out before changing tooling. Seat the shank to the full depth recommended by the tool holder manufacturer and verify runout with a dial indicator before beginning a cut. Do not exceed the tool manufacturer recommended feed and speed parameters for the workpiece material.\u003c\/p\u003e\u003ch4\u003eTechnical Specifications\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMill Diameter\u003c\/strong\u003e: 1 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNumber of Flutes\u003c\/strong\u003e: 5\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnd Mill Material\u003c\/strong\u003e: Cobalt (M42 HSS)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial Grade\u003c\/strong\u003e: M42\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCoating\/Finish\u003c\/strong\u003e: TiCN\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePitch\u003c\/strong\u003e: Coarse\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength of Cut\u003c\/strong\u003e: 1 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOverall Length\u003c\/strong\u003e: 3.5 inches\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eShank Diameter\u003c\/strong\u003e: 1 inch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eEnd Type\u003c\/strong\u003e: Single End\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCutting Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlute Direction\u003c\/strong\u003e: Right Hand\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCentercutting\u003c\/strong\u003e: Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExtended Reach\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVariable Helix\u003c\/strong\u003e: No\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLength Type\u003c\/strong\u003e: Regular\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWeight\u003c\/strong\u003e: 0.71 pounds\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4\u003eStandard Information\u003c\/h4\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand\u003c\/strong\u003e: HERTEL\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eManufacturer Part Number\u003c\/strong\u003e: 41120874\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"HERTEL","offers":[{"title":"Default Title","offer_id":51728692019506,"sku":"41120874","price":151.14,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0270\/4519\/9983\/files\/b1a713bfaddfaac419bc6eb98f1dc7e8.jpg?v=1788695098","url":"https:\/\/voomisupply.com\/products\/hertel-41120874-roughing-end-mill-1-in-5-flute-cobalt-ticn","provider":"Voomi Supply","version":"1.0","type":"link"}